WithdrawnNot Applicable

Influence of Two Different PEEP Niveaus and a Trendelenburg Positioning Manoeuvre on Subclavian Vein Diameter

Germany0Started 2014-06

Plain-language summary

In 50 Patients who are undergoing a planned surgical procedure which require a central venous catheter the diameter of the subclavian vein is measured by ultrasound under 6 different conditions.

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Age \>18 years * cardiosurgery or neurosurgery * written informed consent * ECG: inus rhythm Exclusion Criteria: * peacemaker * kontraindications for PEEP * pulmonary disease * hemodynamically instable patients * pregnancy * pulmonal Hypertension * ejection fraction \< 35% * severe valvular disease * tricuspid insufficiency

What they're measuring

Diameter of vein

Timeframe: only 1 day (the day of the measurement); no follow-up is required

Trial details

NCT IDNCT02231463

SponsorUniversitätsklinikum Köln

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2015-12

View on ClinicalTrials.gov More Insufficiency; Cardiac, Complicating Surgery trials